Jacobus, Michael
Current rating: 1516
Record: 9-8
| Grand Prix New Jersey 2014 (legacy) | starting rating: 1552 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 1809 | Marshall, Jonathan (1500) | Won 2-0 | +171569 |
| 2legacy | 1445 | Kusakabe, Kyohei (1548) | Lost 0-2 | -181551 |
| 3legacy | 1713 | Wilson, Benjamin (1552) | Won 2-0 | +181569 |
| 4legacy | 1641 | Hendrix, Christopher (1518) | Won 2-0 | +171586 |
| 5legacy | 1523 | Evaldi, Mark (1764) | Lost 0-2 | -151571 |
| 6legacy | 1616 | Guy, Timothy (1651) | Lost 0-2 | -161555 |
| 7legacy | 1705 | Anderson, Travis (1439) | Lost 0-2 | -201535 |
| 8legacy | 1663 | Ford, Daniel (1481) | Lost 0-2 | -191516 |
| average opponent: 1557record: 3-5 | new rating: 1516 | |||
| Grand Prix Richmond 2014 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 88 | Seward, Christopher (1500) | Lost 0-2 | -181482 |
| 2modern | 520 | Barr, Leanna (1464) | Won 2-1 | +181500 |
| 3modern | 309 | Jacobs, Steven (1477) | Won 2-0 | +171517 |
| 4modern | 336 | Tosto, Dave (1567) | Won 2-0 | +191536 |
| 5modern | 233 | Austin, Shawn (1556) | Won 2-0 | +191555 |
| 6modern | 113 | Priver, David (1573) | Won 2-0 | +181573 |
| 7modern | 78 | Silva Frei, Gabriel (1504) | Lost 1-2 | -191554 |
| 8modern | 196 | Ferguson, Scott (1480) | Lost 1-2 | -201534 |
| 9modern | 155 | Nichols, Geoffrey (1541) | Won 2-0 | +181552 |
| average opponent: 1518record: 6-3 | new rating: 1552 | |||